1) contaminated soil
污染土壤
1.
Effects of factors on Cd bioavailability in soil and the phytoremediation of the Cd-contaminated soil;
影响土壤中镉的植物有效性的因素及镉污染土壤的植物修复
2.
Technological Development of Contaminated Soil's Proto Shape Biological Reconstruction;
污染土壤原位生物修复技术进展
3.
Microbiological characteristics of phytoremediation plant root-soil interface for petroleum contaminated soil;
石油污染土壤修复植物的根-土界面微生物特征
2) contaminated soils
污染土壤
1.
Bioremediation of contaminated soils:a review.;
污染土壤生物修复技术研究
2.
So these contaminated soils need to be amended imminently.
治理污染土壤的方法很多,其中菌根修复是近年来发展起来的利用真菌和植物根系形成共生体的一种生物修复方法。
3.
In order to evaluate chemical behaviors and bioavailability of heavy metals in contaminated soils,two types of topsoil samples were collected at a Pb-Zn mining area located in Chenzhou city,southern Hunan Province(southern China),where mining activities of heavy metals have been conducted for about 500 years and ore waste tailings have been piled up around.
结果表明,2种污染土壤中的重金属Pb、Cd、Zn的形态分布各有差异,均以残渣态为主。
3) polluted soil
污染土壤
1.
Ecological engineering remediation of heavy metal polluted soil;
重金属污染土壤生态工程修复的试验研究
2.
Effect of different chelators application on Cd accumulation in metal polluted soils by Beta vulgaris var. cicla L;
两种螯合剂施用对污染土壤中叶用叶叶叶Cd富集的影响
3.
Because of the problem of the polluted soil is more and more serious, its treatment technologies become the focuses on the world.
为此,简要论述了土壤污染的类型、特点以及我国当前的土壤污染状况,并指出生物修复技术是目前污染土壤治理技术中最具生命力的技术之一。
4) Soil pollution
土壤污染
1.
Foreign soil pollution control legal system for China's Inspiration;
国外土壤污染防治法律制度对我国的启示
2.
Study on soil pollution and countermeasure for pollution control of Dongguang county;
东光县局部土壤污染调查及污染防治对策
3.
The Present Conditions and Remediation of soil pollution in Hunan;
湖南省土壤污染现状与修复
5) soil contamination
土壤污染
1.
The authors provided an overview of established or standardized earthworm tests,including toxicity test,survey of population dynamics,avoidance test,bioaccumulation test and biomarker test,and gave a brief introduction to their application in monitoring and risk assessment of soil contamination.
概述了当前广泛采用的蚯蚓毒理试验方法,重点介绍毒性试验、种群动态调查、回避试验、生物富集试验、生物标志物试验的原理与特征,论述了各种试验方法在土壤污染环境监测和生态风险评价中的应用,并探讨了蚯蚓生态毒理学未来的发展与应用前景。
2.
In this paper, general situation of soil contamination and its controlling.
我国土壤污染形势严峻,已成为农产品安全和农业可持续发展的一大障碍。
3.
Three guidelines are set forth for evaluation of soil contamination at the scale of a region or a specific site in view of ambiguity of the definition for soil contamination at present.
就当前各方对土壤污染概念认识的差别进行了讨论,提出以土壤环境背景值、土壤环境质量第二级标准值和土壤污染临界值作为区域和场地土壤污染评价的3类指标的建议。
6) contaminated soil
土壤污染
1.
Tween type surfactant is selected to remedy the typical contaminated soil.
通过调查土壤污染现状 ,结合调查的污灌区状况 ,选择表面活性剂对受污染土壤进行修复实验研究 ,收到一定的效果 ,对以后的实际应用具有一定的指导作
补充资料：土壤污染监测
分子式：
CAS号：
性质：按照国家有关土壤环境监测的规范与标准，对某地区土壤中污染物的成分、含量、污染范围、污染程度、污染物的迁移转化、污染源和污染途径等进行的监测。通常根据当地土壤类型及其分布、土壤剖面结构、土壤母质、土壤理化特性、土地利用情况、化肥农药施用情况、污染源分布及污染途径等，布设监测点，进行必测项目与选测项目的监测。
CAS号：
性质：按照国家有关土壤环境监测的规范与标准，对某地区土壤中污染物的成分、含量、污染范围、污染程度、污染物的迁移转化、污染源和污染途径等进行的监测。通常根据当地土壤类型及其分布、土壤剖面结构、土壤母质、土壤理化特性、土地利用情况、化肥农药施用情况、污染源分布及污染途径等，布设监测点，进行必测项目与选测项目的监测。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条